Soil quality assessment of coastal wetlands in the Yellow River Delta of China based on the minimum data set
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- 作者：Guangliang Zhanga ; 1 ; Junhong Baia ; 1 ; Baijh@126.com" class="auth_mail" title="E-mail the corresponding author ; Min Xib ; Qingqing Zhaoa ; Qiongqiong Lua ; Jia Jiaa
- 关键词：Soil quality assessment ; Minimum data set ; Principal components analysis ; Soil quality index ; Coastal wetlands
- 刊名：Ecological Indicators
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：66
- 期：Complete
- 页码：458-466
- 全文大小：1187 K
文摘
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SSC, TC, Mg, NO3−-N and TS were identified as the MDS for soil quality assessment.
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Much higher SQI values in TFR were observed in summer than in autumn and spring.
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STFR soils showed significantly higher SQI values than TFR soils in autumn.
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Soil salt content, TC and Mg were the dominant contributors to the SQI values.
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The SQI based on MDS is a powerful tool for wetland soil quality assessment.